$BLZE
Backblaze, Inc. Stock $blze

$blze Overview Financials Valuation SEC Filings Company Website

2022 Q4 Form 10-K Financial Statement

#000146205623000119 Filed on March 31, 2023

Income Statement

Concept	2022 Q4	2022
Revenue	$22.93M	$85.16M
YoY Change	22.62%	26.19%
Cost Of Revenue	$11.22M	$41.29M
YoY Change	26.58%	24.61%
Gross Profit	$11.71M	$43.86M
YoY Change	19.05%	27.73%
Gross Profit Margin	51.06%	51.51%
Selling, General & Admin	$16.64M	$58.87M
YoY Change	48.7%	80.59%
% of Gross Profit	142.12%	134.21%
Research & Development	$8.614M	$33.11M
YoY Change	38.44%	61.21%
% of Gross Profit	73.58%	75.48%
Depreciation & Amortization	$5.462M	$20.15M
YoY Change	27.59%	23.46%
% of Gross Profit	46.66%	45.94%
Operating Expenses	$25.25M	$91.98M
YoY Change	45.03%	73.1%
Operating Profit	-$13.54M	-$48.11M
YoY Change	78.76%	156.0%
Interest Expense	-$918.0K	$4.289M
YoY Change	-7.37%	16.64%
% of Operating Profit
Other Income/Expense, Net	$0.00	$0.00
YoY Change	-100.0%	-100.0%
Pretax Income	-$14.46M	-$51.44M
YoY Change	49.95%	138.05%
Income Tax	$30.00K	-$39.00K
% Of Pretax Income
Net Earnings	-$14.49M	-$51.40M
YoY Change	50.89%	136.81%
Net Earnings / Revenue	-63.22%	-60.36%
Basic Earnings Per Share		-$1.62
Diluted Earnings Per Share	-$0.44	-$1.62
COMMON SHARES
Basic Shares Outstanding		31.66M shares
Diluted Shares Outstanding		31.66M shares

Balance Sheet

Concept	2022 Q4	2022
SHORT-TERM ASSETS
Cash & Short-Term Investments	$65.42M	$65.42M
YoY Change	-37.6%	-37.6%
Cash & Equivalents	$6.690M	$6.690M
Short-Term Investments	$58.73M	$58.73M
Other Short-Term Assets	$5.839M	$5.839M
YoY Change	32.07%	32.07%
Inventory
Prepaid Expenses	$1.288M
Receivables	$856.0K	$856.0K
Other Receivables	$2.281M	$2.281M
Total Short-Term Assets	$74.40M	$74.40M
YoY Change	-33.02%	-33.02%
LONG-TERM ASSETS
Property, Plant & Equipment	$56.26M	$56.26M
YoY Change	30.62%	30.62%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$793.0K	$5.099M
YoY Change	-55.8%	184.23%
Total Long-Term Assets	$78.06M	$78.06M
YoY Change	48.69%	48.69%
TOTAL ASSETS
Total Short-Term Assets	$74.40M	$74.40M
Total Long-Term Assets	$78.06M	$78.06M
Total Assets	$152.5M	$152.5M
YoY Change	-6.8%	-6.8%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$3.283M	$3.283M
YoY Change	58.22%	58.22%
Accrued Expenses	$2.881M	$9.582M
YoY Change	75.03%	36.32%
Deferred Revenue	$22.90M
YoY Change	5.42%
Short-Term Debt	$0.00	$0.00
YoY Change
Long-Term Debt Due	$18.53M	$18.53M
YoY Change		35.81%
Total Short-Term Liabilities	$56.27M	$56.27M
YoY Change	24.88%	24.88%
LONG-TERM LIABILITIES
Long-Term Debt	$19.79M	$19.79M
YoY Change	0.97%	0.97%
Other Long-Term Liabilities	$0.00	$7.643M
YoY Change	-100.0%	122.83%
Total Long-Term Liabilities	$0.00	$27.44M
YoY Change	-100.0%	19.12%
TOTAL LIABILITIES
Total Short-Term Liabilities	$56.27M	$56.27M
Total Long-Term Liabilities	$0.00	$27.44M
Total Liabilities	$83.71M	$83.71M
YoY Change	22.93%	22.93%
SHAREHOLDERS EQUITY
Retained Earnings	-$87.74M
YoY Change	141.42%
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$68.75M	$68.75M
YoY Change
Total Liabilities & Shareholders Equity	$152.5M	$152.5M
YoY Change	-6.8%	-6.8%

Cashflow Statement

Concept	2022 Q4	2022
OPERATING ACTIVITIES
Net Income	-$14.49M	-$51.40M
YoY Change	50.89%	136.81%
Depreciation, Depletion And Amortization	$5.462M	$20.15M
YoY Change	27.59%	23.46%
Cash From Operating Activities	-$3.139M	-$13.78M
YoY Change	28.44%	-491.51%
INVESTING ACTIVITIES
Capital Expenditures	$6.277M	$7.349M
YoY Change	-582.48%	-3.03%
Acquisitions
YoY Change
Other Investing Activities	-$5.612M	-$57.87M
YoY Change		-340517.65%
Cash From Investing Activities	-$11.89M	-$73.85M
YoY Change	813.84%	560.0%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-1.333M	-$6.212M
YoY Change	-101.28%	-105.83%
NET CHANGE
Cash From Operating Activities	-3.139M	-$13.78M
Cash From Investing Activities	-11.89M	-$73.85M
Cash From Financing Activities	-1.333M	-$6.212M
Net Change In Cash	-16.36M	-$93.85M
YoY Change	-116.31%	-194.86%
FREE CASH FLOW
Cash From Operating Activities	-$3.139M	-$13.78M
Capital Expenditures	$6.277M	$7.349M
Free Cash Flow	-$9.416M	-$21.13M
YoY Change	723.8%	420.57%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2022	dei	Amendment Flag AmendmentFlag	false
CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
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CY2022Q4	us-gaap	Finance Lease Liability Statement Of Financial Position Extensible List FinanceLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://www.backblaze.com/20221231#CapitalLeaseLiabilityAndLeaseFinancingObligationCurrent http://www.backblaze.com/20221231#CapitalLeaseLiabilityAndLeaseFinancingObligationNoncurrent
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CY2022	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
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CY2022Q2	dei	Entity Public Float EntityPublicFloat	67000000	usd
CY2022	dei	Auditor Firm AuditorFirmId	243
CY2022	dei	Auditor Name AuditorName	BDO USA, LLP
CY2022	dei	Auditor Location AuditorLocation	San Jose, California
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CY2022Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	4306000	usd
CY2022Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	49375000	usd
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CY2022Q4	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	16704000	usd
CY2022Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	793000	usd
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CY2022Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	3283000	usd
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CY2022Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	0	usd
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CY2021Q4	blze	Long Term Debt Excluding Current Maturities And Convertible Debt LongTermDebtExcludingCurrentMaturitiesAndConvertibleDebt	0	usd
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CY2021	blze	Proceeds From Stock Option Exercises Pending Settlement ProceedsFromStockOptionExercisesPendingSettlement	0	usd
CY2022	blze	Settlement Of Convertible Debt Noncash Or Partial Noncash Transaction SettlementOfConvertibleDebtNoncashOrPartialNoncashTransaction	0	usd
CY2021	blze	Settlement Of Convertible Debt Noncash Or Partial Noncash Transaction SettlementOfConvertibleDebtNoncashOrPartialNoncashTransaction	11566000	usd
CY2022	us-gaap	Extinguishment Of Debt Amount ExtinguishmentOfDebtAmount	0	usd
CY2021	us-gaap	Extinguishment Of Debt Amount ExtinguishmentOfDebtAmount	2299000	usd
CY2022Q4	us-gaap	Cash Cash	6690000	usd
CY2021Q4	us-gaap	Cash Cash	104843000	usd
CY2022Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	169000	usd
CY2021Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	169000	usd
CY2022Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	4306000	usd
CY2021Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	0	usd
CY2022	us-gaap	Nature Of Operations NatureOfOperations	Organization and Description of Business<div style="margin-top:12pt"><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Description of Business</span></div><div style="margin-top:12pt;text-align:justify"><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Backblaze, Inc. (“Backblaze” or the “Company”) is a storage cloud platform, providing businesses and consumers with solutions to store and use their data. Backblaze provides these cloud services through purpose-built, web-scale software built on commodity hardware. Backblaze was incorporated in the state of Delaware on April 20, 2007 and is headquartered in San Mateo, California.</span></div><div style="margin-top:12pt;text-align:justify"><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Initial Public Offering (“IPO”)</span></div>On November 15, 2021, the Company’s IPO had its first closing, in which it issued and sold 6,250,000 shares of our Class A common stock at a public offering price of $16.00 per share. On November 17, 2021, the IPO had its second closing, in which the Company issued and sold 937,500 additional shares at the same per-share price pursuant to the exercise by the underwriters of their option to purchase such shares from us for the purpose of covering over-allotments. Together, these two closings resulted in net proceeds of approximately $103.0 million after deducting the underwriting discounts and commissions and offering expenses. In connection with the IPO and with the filing of the Company’s Amended and Restated Certificate of Incorporation in Delaware and the adoption of its Amended and Restated Bylaws, the following occurred, (i) the reclassification of all outstanding shares of the Company’s common stock into an equivalent number of shares of its Class B common stock, (ii) all shares of the convertible preferred stock then outstanding automatically converted into 3,359,195 shares of Class B common stock and (iii) the SAFE notes automatically converted into 722,860 shares of Class A common stock.
CY2021Q4	us-gaap	Sale Of Stock Consideration Received On Transaction SaleOfStockConsiderationReceivedOnTransaction	103000000	usd
CY2021Q4	us-gaap	Stockholders Equity Note Stock Split Conversion Ratio1 StockholdersEquityNoteStockSplitConversionRatio1	3.6
CY2022	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-top:12pt;text-align:justify"><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Use of Estimates</span></div><div style="margin-top:12pt;text-align:justify"><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported and disclosed in the financial statements and the accompanying notes. Such estimates and assumptions include the costs to be capitalized as internal-use </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">software, which include (i) determining whether projects will result in new or additional functionality, (ii) the start and end date of the application development phase of projects, and (iii) their useful life, the useful lives of other long-lived assets, impairment considerations for long-lived assets, the incremental borrowing rate for lease agreements, expected lease term, lease and non-lease component allocation, estim</span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">ates related to variable consideration, valuation of the Company’s (i) common stock prior to its IPO in November 2021, (ii) stock options, and (iii) Employee Stock Purchase Plan (“ESPP”) expense, and accounting for taxes, including estimates for sales tax and VAT liability, deferred tax assets, valuation allowance and uncertain tax positions. The Company bases its estimates on historical experience and on assumptions that management considers reasonable. Future actual results could differ materially from these estimates.</span></div>
CY2022	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div style="margin-top:12pt;text-align:justify"><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Concentrations</span></div><div style="margin-top:12pt;text-align:justify"><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Credit risk.</span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> Financial instruments that potentially subject the Company to credit risk primarily consist of cash, cash equivalents and accounts receivable. The Company maintains its cash and cash equivalents with high-quality financial institutions with investment-grade ratings. Although the Company uses City National Bank, a subsidiary of Royal Bank of Canada (“RBC”), for its banking needs, and does not use Silicon Valley Bank in any capacity, the banking industry has experienced disruption and uncertainty in connection with the recent sudden closure of Silicon Valley Bank in March 2023.</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:120%"> </span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">In the event of a failure of any financial institutions where the Company maintains deposits, it may lose timely access to its funds at such institutions and incur significant losses to the extent its funds exceed the $250,000 limit insured by the Federal Deposit Insurance Corporation. Deposits with these financial institutions may exceed the amount of insurance provided on such deposits. For accounts receivable, the Company is exposed to credit risk in the event of nonpayment by customers to the extent of the amount recorded on the balance sheets.</span></div><div style="margin-top:12pt;text-align:justify"><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Vendors.</span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> The Company acquires infrastructure equipment from third party vendors. Vendors may have limited sources of equipment and supplies</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> which may expose the Company to potential supply and service disruptions that could harm the Company’s business. Two vendors represented in aggregate 25% of total cash disbursements during the year ended December 31, 2022, and two vendors represented 26% of the accounts p</span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">ayable balance as of December 31, 2022. </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Two</span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> vendors represented in aggregate 24% of total cash disbursements during the year ended December 31, 2021, and</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> three</span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> vendors represented 40% of the accounts payable balance as of December 31, 2021.</span></div><div style="margin-top:12pt;text-align:justify"><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Revenue.</span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> The Company derives substantially all of its revenue from the services operating on its Backblaze Storage Cloud platform: its Backblaze B2 Cloud Storage (“B2 Cloud Storage”) and Backblaze Computer Backup (“Computer Backup”) offerings. The potential for severe impact to the Company’s business could result if the Company was unable to operate its platform or serve customers through its platform, for an extended period of time.</span></div>
CY2022	blze	Percentage Of Revenue From Contract With Customer Excluding Assessed Tax Paid By Customer Credit Card PercentageOfRevenueFromContractWithCustomerExcludingAssessedTaxPaidByCustomerCreditCard	0.96
CY2021	blze	Percentage Of Revenue From Contract With Customer Excluding Assessed Tax Paid By Customer Credit Card PercentageOfRevenueFromContractWithCustomerExcludingAssessedTaxPaidByCustomerCreditCard	0.98
CY2022Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	2600000	usd
CY2021Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	3100000	usd
CY2022	us-gaap	Advertising Expense AdvertisingExpense	5700000	usd
CY2021	us-gaap	Advertising Expense AdvertisingExpense	3300000	usd
CY2022Q1	blze	Exit Or Disposal Cost Obligations ExitOrDisposalCostObligations	400000	usd
CY2022	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	900000	usd
CY2021	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	800000	usd
CY2022Q4	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	400000	usd
CY2022Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	25500000	usd
CY2021Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	24900000	usd
CY2022	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	21700000	usd
CY2021	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	17600000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	22900000	usd
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	67479000	usd
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	85155000	usd
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	67479000	usd
CY2022Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	58733000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	0	usd
CY2022Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	144000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	58589000	usd
CY2022Q4	us-gaap	Debt Securities Held To Maturity Amortized Cost After Allowance For Credit Loss DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss	58733000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount	58733000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue	58589000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount	0	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	0	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount	0	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	0	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount	0	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue	0	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities Single Maturity Date Amortized Cost Basis HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis	58733000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	58589000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	100000	usd
CY2022Q4	blze	Debt Securities Held To Maturity Continuous Unrealized Loss Position Less Than12 Months Number Of Positions DebtSecuritiesHeldToMaturityContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions	11	security
CY2022Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	58589000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	144000	usd
CY2022Q4	blze	Debt Securities Held To Maturity Unrealized Loss Position Number Of Positions DebtSecuritiesHeldToMaturityUnrealizedLossPositionNumberOfPositions	11	security
CY2022Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue	58589000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	144000	usd
CY2022Q4	us-gaap	Liabilities Fair Value Disclosure LiabilitiesFairValueDisclosure	0	usd
CY2021Q4	us-gaap	Liabilities Fair Value Disclosure LiabilitiesFairValueDisclosure	0	usd
CY2021Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	0	usd
CY2022Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	0	usd
CY2021Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	169000	usd
CY2022Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	169000	usd
CY2022Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	4300000	usd
CY2022Q4	us-gaap	Unbilled Receivables Current UnbilledReceivablesCurrent	1637000	usd
CY2021Q4	us-gaap	Unbilled Receivables Current UnbilledReceivablesCurrent	1220000	usd
CY2022Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	1288000	usd
CY2021Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	2403000	usd
CY2022Q4	blze	Prepaid Subscriptions Current PrepaidSubscriptionsCurrent	1312000	usd
CY2021Q4	blze	Prepaid Subscriptions Current PrepaidSubscriptionsCurrent	730000	usd
CY2022Q4	blze	Prepaid Physical Media Hardware Current PrepaidPhysicalMediaHardwareCurrent	246000	usd
CY2021Q4	blze	Prepaid Physical Media Hardware Current PrepaidPhysicalMediaHardwareCurrent	378000	usd
CY2022Q4	us-gaap	Capitalized Contract Cost Net Current CapitalizedContractCostNetCurrent	365000	usd
CY2021Q4	us-gaap	Capitalized Contract Cost Net Current CapitalizedContractCostNetCurrent	345000	usd
CY2022Q4	blze	Receivables From Payment Processor Current ReceivablesFromPaymentProcessorCurrent	644000	usd
CY2021Q4	blze	Receivables From Payment Processor Current ReceivablesFromPaymentProcessorCurrent	289000	usd
CY2022Q4	us-gaap	Prepaid Insurance PrepaidInsurance	1545000	usd
CY2021Q4	us-gaap	Prepaid Insurance PrepaidInsurance	0	usd
CY2022Q4	us-gaap	Other Prepaid Expense Current OtherPrepaidExpenseCurrent	1083000	usd
CY2021Q4	us-gaap	Other Prepaid Expense Current OtherPrepaidExpenseCurrent	565000	usd
CY2022Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	8120000	usd
CY2021Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	5930000	usd
CY2022Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization	109851000	usd
CY2021Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization	86147000	usd
CY2022Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization	60476000	usd
CY2021Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization	43079000	usd
CY2022Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	49375000	usd
CY2021Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	43068000	usd
CY2022	us-gaap	Depreciation Depreciation	18000000	usd
CY2021	us-gaap	Depreciation Depreciation	14600000	usd
CY2022Q4	us-gaap	Noncurrent Assets NoncurrentAssets	56300000	usd
CY2022Q4	us-gaap	Capitalized Computer Software Gross CapitalizedComputerSoftwareGross	23921000	usd
CY2021Q4	us-gaap	Capitalized Computer Software Gross CapitalizedComputerSoftwareGross	12679000	usd
CY2022Q4	us-gaap	Capitalized Computer Software Accumulated Amortization CapitalizedComputerSoftwareAccumulatedAmortization	7217000	usd
CY2021Q4	us-gaap	Capitalized Computer Software Accumulated Amortization CapitalizedComputerSoftwareAccumulatedAmortization	5042000	usd
CY2022Q4	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	16704000	usd
CY2021Q4	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	7637000	usd
CY2022	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	2200000	usd
CY2021	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	1700000	usd
CY2022Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	2728000	usd
CY2021Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	1159000	usd
CY2022Q4	blze	Employee Stock Purchase Plan Withholding Current EmployeeStockPurchasePlanWithholdingCurrent	415000	usd
CY2021Q4	blze	Employee Stock Purchase Plan Withholding Current EmployeeStockPurchasePlanWithholdingCurrent	489000	usd
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	2881000	usd
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	1646000	usd
CY2022Q4	us-gaap	Sales And Excise Tax Payable Current SalesAndExciseTaxPayableCurrent	208000	usd
CY2021Q4	us-gaap	Sales And Excise Tax Payable Current SalesAndExciseTaxPayableCurrent	1209000	usd
CY2022Q4	blze	Value Added Tax Payable ValueAddedTaxPayable	1220000	usd
CY2021Q4	blze	Value Added Tax Payable ValueAddedTaxPayable	2511000	usd
CY2022Q4	blze	Financed Insurance Premiums Current FinancedInsurancePremiumsCurrent	1545000	usd
CY2021Q4	blze	Financed Insurance Premiums Current FinancedInsurancePremiumsCurrent	0	usd
CY2022Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	421000	usd
CY2021Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	606000	usd
CY2022Q4	blze	Accrued Liabilities And Other Liabilities Current AccruedLiabilitiesAndOtherLiabilitiesCurrent	9418000	usd
CY2021Q4	blze	Accrued Liabilities And Other Liabilities Current AccruedLiabilitiesAndOtherLiabilitiesCurrent	7620000	usd
CY2022Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P2Y
CY2022Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.102
CY2022	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	13200000	usd
CY2021	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	11500000	usd
CY2022	blze	Finance Lease Cost FinanceLeaseCost	16100000	usd
CY2022	blze	Finance Lease Cost Interest Expense FinanceLeaseCostInterestExpense	3900000	usd
CY2022	blze	Lease Financing Obligation LeaseFinancingObligation	1400000	usd
CY2022	blze	Lease Financing Obligation Interest Expense LeaseFinancingObligationInterestExpense	300000	usd
CY2022	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	3800000	usd
CY2021	blze	Sale Leaseback Transaction Number Of Arrangements SaleLeasebackTransactionNumberOfArrangements	4	arrangement
CY2021	blze	Sale Leaseback Transaction Gross Proceeds Financing Activities1 SaleLeasebackTransactionGrossProceedsFinancingActivities1	4300000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	19458000	usd
CY2022Q4	blze	Minimum Lease Payments Sale Leaseback Transactions Within One Year1 MinimumLeasePaymentsSaleLeasebackTransactionsWithinOneYear1	1385000	usd
CY2022Q4	blze	Finance Lease Liability And Minimum Lease Payments Sale Leaseback Transactions Year One FinanceLeaseLiabilityAndMinimumLeasePaymentsSaleLeasebackTransactionsYearOne	20843000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	11557000	usd
CY2022Q4	blze	Minimum Lease Payments Sale Leaseback Transactions Within Two Years1 MinimumLeasePaymentsSaleLeasebackTransactionsWithinTwoYears1	1240000	usd
CY2022Q4	blze	Finance Lease Liability And Minimum Lease Payments Sale Leaseback Transactions Year Two FinanceLeaseLiabilityAndMinimumLeasePaymentsSaleLeasebackTransactionsYearTwo	12797000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	3287000	usd
CY2022Q4	blze	Minimum Lease Payments Sale Leaseback Transactions Within Three Years1 MinimumLeasePaymentsSaleLeasebackTransactionsWithinThreeYears1	521000	usd
CY2022Q4	blze	Finance Lease Liability And Minimum Lease Payments Sale Leaseback Transactions Year Three FinanceLeaseLiabilityAndMinimumLeasePaymentsSaleLeasebackTransactionsYearThree	3808000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	0	usd
CY2022Q4	blze	Minimum Lease Payments Sale Leaseback Transactions After Year Five1 MinimumLeasePaymentsSaleLeasebackTransactionsAfterYearFive1	0	usd
CY2022Q4	blze	Finance Lease Liability And Minimum Lease Payments Sale Leaseback Transactions After Year Five FinanceLeaseLiabilityAndMinimumLeasePaymentsSaleLeasebackTransactionsAfterYearFive	0	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	34302000	usd
CY2022Q4	blze	Minimum Lease Payments Sale Leaseback Transactions Payment Due MinimumLeasePaymentsSaleLeasebackTransactionsPaymentDue	3146000	usd
CY2022Q4	blze	Finance Lease Liability And Minimum Lease Payments Sale Leaseback Transactions Payment Due FinanceLeaseLiabilityAndMinimumLeasePaymentsSaleLeasebackTransactionsPaymentDue	37448000	usd
CY2022Q4	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	3078000	usd
CY2022Q4	blze	Minimum Lease Payments Sale Leaseback Transactions Undiscounted Excess Amount MinimumLeasePaymentsSaleLeasebackTransactionsUndiscountedExcessAmount	352000	usd
CY2022Q4	blze	Finance Lease Liability And Minimum Lease Payments Sale Leaseback Transactions Undiscounted Excess Amount FinanceLeaseLiabilityAndMinimumLeasePaymentsSaleLeasebackTransactionsUndiscountedExcessAmount	3430000	usd
CY2022Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	31224000	usd
CY2022Q4	blze	Minimum Lease Payments Sale Leaseback Transactions1 MinimumLeasePaymentsSaleLeasebackTransactions1	2794000	usd
CY2022Q4	blze	Finance Lease Liability And Minimum Lease Payments Sale Leaseback Transactions FinanceLeaseLiabilityAndMinimumLeasePaymentsSaleLeasebackTransactions	34018000	usd
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P6Y25D
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	32385000	usd
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber	8787912	shares
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice	3.80
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1	P5Y1M28D
CY2021Q4	us-gaap	Capital Leases Future Minimum Payments Due Current CapitalLeasesFutureMinimumPaymentsDueCurrent	16765000	usd
CY2021Q4	us-gaap	Capital Leases Future Minimum Payments Due In Two Years CapitalLeasesFutureMinimumPaymentsDueInTwoYears	14123000	usd
CY2021Q4	us-gaap	Capital Leases Future Minimum Payments Due In Three Years CapitalLeasesFutureMinimumPaymentsDueInThreeYears	6707000	usd
CY2021Q4	us-gaap	Capital Leases Future Minimum Payments Due In Four Years CapitalLeasesFutureMinimumPaymentsDueInFourYears	617000	usd
CY2021Q4	us-gaap	Capital Leases Future Minimum Payments Due In Five Years CapitalLeasesFutureMinimumPaymentsDueInFiveYears	0	usd
CY2021Q4	us-gaap	Capital Leases Future Minimum Payments Due Thereafter CapitalLeasesFutureMinimumPaymentsDueThereafter	0	usd
CY2021Q4	us-gaap	Capital Leases Future Minimum Payments Due CapitalLeasesFutureMinimumPaymentsDue	38212000	usd
CY2021Q4	us-gaap	Capital Leases Future Minimum Payments Interest Included In Payments CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments	4964000	usd
CY2021Q4	us-gaap	Capital Leases Future Minimum Payments Net Minimum Payments1 CapitalLeasesFutureMinimumPaymentsNetMinimumPayments1	33248000	usd
CY2021Q4	blze	Minimum Lease Payments Sale Leaseback Transactions Remainder Of Fiscal Year1 MinimumLeasePaymentsSaleLeasebackTransactionsRemainderOfFiscalYear1	1385000	usd
CY2021Q4	blze	Minimum Lease Payments Sale Leaseback Transactions Within One Year1 MinimumLeasePaymentsSaleLeasebackTransactionsWithinOneYear1	1385000	usd
CY2021Q4	blze	Minimum Lease Payments Sale Leaseback Transactions Within Two Years1 MinimumLeasePaymentsSaleLeasebackTransactionsWithinTwoYears1	1240000	usd
CY2021Q4	blze	Minimum Lease Payments Sale Leaseback Transactions Within Three Years1 MinimumLeasePaymentsSaleLeasebackTransactionsWithinThreeYears1	387000	usd
CY2021Q4	blze	Minimum Lease Payments Sale Leaseback Transactions After Year Five1 MinimumLeasePaymentsSaleLeasebackTransactionsAfterYearFive1	0	usd
CY2021Q4	blze	Minimum Lease Payments Sale Leaseback Transactions1 MinimumLeasePaymentsSaleLeasebackTransactions1	4397000	usd
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P5Y7M6D
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.054
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	2400000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	1311000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	871000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	890000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	914000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	2038000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	8424000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	1262000	usd
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	7162000	usd
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue	28866000	usd
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	6.26
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	7.10
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	10500000	usd
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	5600000	usd
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue	13000000	usd
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	4896000	usd
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	4351000	usd
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	3098000	usd
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	1327000	usd
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	1363000	usd
CY2021Q4	blze	Lessee Operating Lease Liability Payments Due After Year Four LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour	5977000	usd
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	21012000	usd
CY2022	us-gaap	Operating Lease Expense OperatingLeaseExpense	6500000	usd
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	7700000	usd
CY2021	us-gaap	Operating Lease Expense OperatingLeaseExpense	7100000	usd
CY2022Q4	us-gaap	Purchase Obligation Due In Next Twelve Months PurchaseObligationDueInNextTwelveMonths	10800000	usd
CY2022Q4	us-gaap	Purchase Obligation Due In Second Year PurchaseObligationDueInSecondYear	200000	usd
CY2022	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	1600000	usd
CY2021	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	1100000	usd
CY2022Q4	us-gaap	Sales And Excise Tax Payable Current And Noncurrent SalesAndExciseTaxPayableCurrentAndNoncurrent	200000	usd
CY2021Q4	us-gaap	Sales And Excise Tax Payable Current And Noncurrent SalesAndExciseTaxPayableCurrentAndNoncurrent	1200000	usd
CY2022Q4	blze	Value Added Tax Payable ValueAddedTaxPayable	1200000	usd
CY2021Q4	blze	Value Added Tax Payable ValueAddedTaxPayable	2500000	usd
CY2022Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	4300000	usd
CY2022Q4	blze	Common Stock Conversion Ratio CommonStockConversionRatio	1
CY2022Q4	us-gaap	Common Stock Capital Shares Reserved For Future Issuance CommonStockCapitalSharesReservedForFutureIssuance	18914040	shares
CY2021Q2	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	234526	shares
CY2021Q4	us-gaap	Preferred Stock Convertible Conversion Ratio PreferredStockConvertibleConversionRatio	1
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue	3700000	usd
CY2022Q4	blze	Employee Stock Purchase Plan Withholding Current EmployeeStockPurchasePlanWithholdingCurrent	400000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	0	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	1239000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	817000	usd
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P6Y
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P6Y
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.490
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.491
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0120
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0110
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	865339	shares
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	11409736	shares
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	2.27
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P6Y6M7D
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	36889000	usd
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized	7242500	shares
CY2021	blze	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Granted In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesGrantedInPeriod	4437720	shares
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	12.15
CY2021	blze	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Exercised In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesExercisedInPeriod	0	shares
CY2021	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	500374	shares
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	0.96
CY2021	blze	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Cancelled In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesCancelledInPeriod	406900	shares
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	406900	shares
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	4.52
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	3880274	shares
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	14940182	shares
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	5.19
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P6Y8M8D
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	182843000	usd
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized	1519241	shares
CY2022	blze	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Granted In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesGrantedInPeriod	109800	shares
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	109800	shares
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	13.29
CY2022	blze	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Exercised In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesExercisedInPeriod	0	shares
CY2022	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	2112819	shares
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	2.09
CY2022	blze	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Cancelled In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesCancelledInPeriod	565882	shares
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	565882	shares
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	6.37
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	1836566	shares
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	12371281	shares
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	5.74
CY2022	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	17049000	usd
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	5629000	usd
CY2022	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	2700000	usd
CY2021	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	400000	usd
CY2022Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions	21200000	usd
CY2022	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P2Y1M6D
CY2021	blze	Share Based Compensation Arrangement By Share Based Payment Award Options Terminated Employee Exercise Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsTerminatedEmployeeExercisePeriod	P5Y
CY2022	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	16207533	shares
CY2021	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	14994893	shares
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-51437000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-21608000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-51437000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-21608000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	usd
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	20000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	0	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsIncreasesResultingFromSettlementsWithTaxingAuthorities	0	usd
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsIncreasesResultingFromSettlementsWithTaxingAuthorities	0	usd
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	usd
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	-1000	usd
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	58000	usd
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	-1000	usd
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	58000	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-38000	usd
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	38000	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	0	usd
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	0	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-38000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	38000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-39000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	96000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2022	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	-0.04
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	-0.06
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.28
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.33
CY2022	blze	Effective Income Tax Rate Reconciliation Nondeductible Expense Permanent Differences Percent EffectiveIncomeTaxRateReconciliationNondeductibleExpensePermanentDifferencesPercent	0
CY2021	blze	Effective Income Tax Rate Reconciliation Nondeductible Expense Permanent Differences Percent EffectiveIncomeTaxRateReconciliationNondeductibleExpensePermanentDifferencesPercent	0
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.04
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.04
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.02
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.01
CY2022	blze	Effective Income Tax Rate Reconciliation Debt Instruments Percent EffectiveIncomeTaxRateReconciliationDebtInstrumentsPercent	0
CY2021	blze	Effective Income Tax Rate Reconciliation Debt Instruments Percent EffectiveIncomeTaxRateReconciliationDebtInstrumentsPercent	0.02
CY2022	blze	Effective Income Tax Rate Reconciliation Paycheck Protection Plan Loan Adjustment Percent EffectiveIncomeTaxRateReconciliationPaycheckProtectionPlanLoanAdjustmentPercent	0
CY2021	blze	Effective Income Tax Rate Reconciliation Paycheck Protection Plan Loan Adjustment Percent EffectiveIncomeTaxRateReconciliationPaycheckProtectionPlanLoanAdjustmentPercent	-0.02
CY2022	blze	Effective Income Tax Rate Reconciliation Nondeductible Expense Property Plant And Equipment Percent EffectiveIncomeTaxRateReconciliationNondeductibleExpensePropertyPlantAndEquipmentPercent	0.01
CY2021	blze	Effective Income Tax Rate Reconciliation Nondeductible Expense Property Plant And Equipment Percent EffectiveIncomeTaxRateReconciliationNondeductibleExpensePropertyPlantAndEquipmentPercent	-0.03
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0
CY2022	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	0	usd
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	15154000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	12149000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Research DeferredTaxAssetsTaxCreditCarryforwardsResearch	6751000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Research DeferredTaxAssetsTaxCreditCarryforwardsResearch	4323000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	2211000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	317000	usd
CY2022Q4	blze	Deferred Tax Assets Capitalized Research And Development Expense DeferredTaxAssetsCapitalizedResearchAndDevelopmentExpense	5062000	usd
CY2021Q4	blze	Deferred Tax Assets Capitalized Research And Development Expense DeferredTaxAssetsCapitalizedResearchAndDevelopmentExpense	0	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	3353000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	2012000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	32531000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	18801000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	27049000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	12747000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	5482000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	6054000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	3652000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	4258000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Deferred Expense Capitalized Software DeferredTaxLiabilitiesDeferredExpenseCapitalizedSoftware	1830000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Deferred Expense Capitalized Software DeferredTaxLiabilitiesDeferredExpenseCapitalizedSoftware	1834000	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	5482000	usd
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	6092000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	0	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	38000	usd
CY2022	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	14300000	usd
CY2021	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	7200000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	1200000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	817000	usd
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	584000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	442000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	233000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromCurrentPeriodTaxPositions	0	usd
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromCurrentPeriodTaxPositions	0	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	usd

Files In Submission

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$BLZE
Backblaze, Inc. Stock $blze

2022 Q4 Form 10-K Financial Statement

#000146205623000119 Filed on March 31, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$BLZE Backblaze, Inc. Stock $blze

2022 Q4 Form 10-K Financial Statement

#000146205623000119 Filed on March 31, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$BLZE
Backblaze, Inc. Stock $blze